Beautiful and authentic Art Nouveau glass vase by the famous Établissements Gallé in Nancy. Late french Art Nouveau period around 1920. Intaglio etched signature : Gallé Colourless glass with a yellow underlay. Overlays in light blue and violet. Acid etched decoration depicting lilies of the valley. Excellent undamaged original condition! Clean surface and interior with almost no wear! A wrinkle on the base. Please see the detailed pictures! Height: 18 cm Will be packed very carefully and shipped fully insured!